151911420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{313}}^1\times {\mathrm{8089}}^1$

素因数の和:8414

約数の個数: 48

約数和(自身を含む): 426763680

約数和(自身を除く): 274852260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 313, 626, 939, 1252, 1565, 1878, 3130, 3756, 4695, 6260, 8089, 9390, 16178, 18780, 24267, 32356, 40445, 48534, 80890, 97068, 121335, 161780, 242670, 485340, 2531857, 5063714, 7595571, 10127428, 12659285, 15191142, 25318570, 30382284, 37977855, 50637140, 75955710, 151911420]

約数ペア:

[(1, 151911420), (2, 75955710), (3, 50637140), (4, 37977855), (5, 30382284), (6, 25318570), (10, 15191142), (12, 12659285), (15, 10127428), (20, 7595571), (30, 5063714), (60, 2531857), (313, 485340), (626, 242670), (939, 161780), (1252, 121335), (1565, 97068), (1878, 80890), (3130, 48534), (3756, 40445), (4695, 32356), (6260, 24267), (8089, 18780), (9390, 16178)]